Vice Admiral Johnny Wolfe told Congress the Navy is working to improve and develop three critical weapons systems.

That was the thought racing through physicist Francis Perrin’s mind in May 1972. He was examining a dark piece of uranium ore ...

spent nuclear fuel and process the material through "intense" chemical deposition. The processing of this material can also ...

Amid the tumult of mass firings ... over the strenuous objections of senior nuclear officials. “The president said workers ...

Global security leaders are warning that nuclear threats are growing ... by nuclear threats, and the critical need to stop the proliferation of weapons of mass destruction.

The state is considering allowing mass-produced reactors, defying economics and logic. The hype is built on magical thinking.

Nuclear energy is traditionally not mass manufactured due to high construction costs, long timelines, safety concerns, complicated plant requirements and more. Arafat said that even before ...

(CNN) — Iran and the United States will begin crucial talks on Saturday to reach a new nuclear deal in an effort to ease tensions and avert another conflict in the Middle East that could further ...

The UN nuclear watchdog's chief Rafael Grossi warned that Iran was "not far" from possessing a nuclear bomb, shortly before he arrived in Tehran on Wednesday for talks. Western countries including ...